Home
gpo.gov
govinfo.gov

e-CFR Navigation Aids

Browse

Simple Search

Advanced Search

 — Boolean

 — Proximity

 

Search History

Search Tips

Corrections

Latest Updates

User Info

FAQs

Agency List

Incorporation By Reference

eCFR logo

Related Resources

Electronic Code of Federal Regulations

We invite you to try out our new beta eCFR site at https://ecfr.federalregister.gov. We have made big changes to make the eCFR easier to use. Be sure to leave feedback using the Help button on the bottom right of each page!

e-CFR data is current as of September 21, 2020

Title 46Chapter ISubchapter GPart 69Subpart C → §69.107


Title 46: Shipping
PART 69—MEASUREMENT OF VESSELS
Subpart C—Standard Regulatory Measurement System


§69.107   Gross and net register tonnage.

(a) The vessel's gross register tonnage is the sum of the following tonnages, less the tonnages of certain spaces exempt under §69.117:

(1) Under-deck tonnage (§69.109).

(2) Between-deck tonnage (§69.111).

(3) Superstructure tonnage (§69.113).

(4) Excess hatchway tonnage (§69.115(c)).

(5) Tonnage of framed-in propelling machinery spaces included in calculating gross tonnage (§69.121(d)(1)).

(b) The vessel's net register tonnage is the gross register tonnage less deductions under §§69.119 and 69.121.

(c) The authorized measurement organization must issue a U.S. Tonnage Certificate as evidence of a vessel's measurement under this subpart, which must also indicate the vessel's measurement under the Convention Measurement System in subpart B of this part, if applicable. There is no requirement to maintain the U.S. Tonnage Certificate on board the vessel.

[CGD 87-015b, 54 FR 37657, Sept. 12, 1989, as amended by USCG-2011-0522, 81 FR 18725, Mar. 31, 2016]

Need assistance?